INDEX 



641 



gcrm-tubc, 19, t,-;, 66, 81, 144 

 Gingko, 



spcrnialozoids, 604 

 glandular hairs, ;_•, 171, 335 

 Glcichcnia, 580 



anthcridium, 368 

 archcgoiiium, 368 

 embryo, 369 

 gametophytc, 366 

 germination of spores, 367 

 sporangium, 370 

 spores, 371 

 stem-structure,' 369 

 Gleicheniacere, 310, 311, 339, 2)^Q>, 



Z72, 439, 440, 581, 584, 603 

 Gleichenia dichotoma, 366, 371 ; 

 Figs. 210, 212 



flabellata, 371 ; Figs. 210, 211 

 gigantea, 580 



pcctinata, 368, 370, Z72\ Figs. 208, 

 209, 210 

 Glochidia, 400, 417 

 Glossopodium, 528, 555 

 Gnetace^e, 604, 605 

 gold-back fern, 335 

 Gonidium, 2, 12 

 Gonium, 18 

 Gradatse, 311 

 Green Algae, 14, 86, 158, 562, 563, 



566, 577 

 Grimaldia, 56, 61, 65 

 growing point, 75 



Riella, 

 gum canals, 292 

 Gymnogramma triangularis, 335, 



572 

 Gymnogramme, 233 

 Gymnospermse, i 

 gymnosperms, 261, 534, 561, 604, 



605, 606 

 Gymnostomium, 218 

 Hair-s, 223, 286, 292, 307, 335, 362, 

 381,411,565 



about Archegonium, 178 

 Carpocephalum, 58 

 Chara, 176 

 glandular, 171, 335 

 Riccia trichocarpa, 39 

 41 



llaplomitricre, 74, 75, 100 



archegonium, 101 

 Ilaplomitrium, 12, 72, 100, loi, 158 

 llelmintlu)stachys, 234, 270, 295, 



303, 304, 34^>, 2>(^S, ?>(>(>, 440, ^2 

 gamctophyte, 241 

 sex-organs, 242 

 sporangioplKjre, 272 

 sporophyte, 271 

 Zcylanica, 270; I'Mgs. 126, 141 

 Hemphlebium, 380 (See also Trich- 



omanes), 381 

 Hemitelia capcnsis, 580 

 IlepaticcC, 8, 9, 10, ii, 13. 14, 33, 44, 

 72, 120, 121, i_2, 131, 132, 138, 142, 

 159, 160, 164, 166, 178, 187, 201, 

 202, 226, 227, 229, 241, 300, 302, 

 303. 305, 316, 565, 577, 592, 593, 



594, 595 



antheridium, 12, 16 

 apical cell, 15 

 archegonium, 12, 16 

 chromatophores of antheridium, 



17 



classification, 20 



germination of spores, 19 



interrelationships, 157 



mucilage cells, 15 



sex-organs, 15 



spermatozoid, 17 



spores, 19 



spore-formation, 19 



sporophyte, 18 



thallose, 183 



thallose ; archegonium, 12 



thallose; antheridium, 12 

 HepaticcTs folios.T, 112 

 Heterangium, 584, 585 

 Heterophyllum, 522 

 Heterospore?e, 485 

 heterosporous ferns, 306, 603 

 heterosphorus Lycopodine?e, 511 

 heterosporous Pteridophytes, 



gametophyte, 603 

 heterospory, 6, 7, 585, 586, 590, 604 

 Hippochrete, 479 

 Homoeophyllum, 522 

 homologous alternation, of genera- 

 tions, 569, 570, 571 



